+++ /dev/null
-/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */
-import * as tslib_1 from "tslib";
-import { Subscriber } from '../Subscriber';
-export function find(predicate, thisArg) {
- if (typeof predicate !== 'function') {
- throw new TypeError('predicate is not a function');
- }
- return function (source) { return source.lift(new FindValueOperator(predicate, source, false, thisArg)); };
-}
-var FindValueOperator = /*@__PURE__*/ (function () {
- function FindValueOperator(predicate, source, yieldIndex, thisArg) {
- this.predicate = predicate;
- this.source = source;
- this.yieldIndex = yieldIndex;
- this.thisArg = thisArg;
- }
- FindValueOperator.prototype.call = function (observer, source) {
- return source.subscribe(new FindValueSubscriber(observer, this.predicate, this.source, this.yieldIndex, this.thisArg));
- };
- return FindValueOperator;
-}());
-export { FindValueOperator };
-var FindValueSubscriber = /*@__PURE__*/ (function (_super) {
- tslib_1.__extends(FindValueSubscriber, _super);
- function FindValueSubscriber(destination, predicate, source, yieldIndex, thisArg) {
- var _this = _super.call(this, destination) || this;
- _this.predicate = predicate;
- _this.source = source;
- _this.yieldIndex = yieldIndex;
- _this.thisArg = thisArg;
- _this.index = 0;
- return _this;
- }
- FindValueSubscriber.prototype.notifyComplete = function (value) {
- var destination = this.destination;
- destination.next(value);
- destination.complete();
- this.unsubscribe();
- };
- FindValueSubscriber.prototype._next = function (value) {
- var _a = this, predicate = _a.predicate, thisArg = _a.thisArg;
- var index = this.index++;
- try {
- var result = predicate.call(thisArg || this, value, index, this.source);
- if (result) {
- this.notifyComplete(this.yieldIndex ? index : value);
- }
- }
- catch (err) {
- this.destination.error(err);
- }
- };
- FindValueSubscriber.prototype._complete = function () {
- this.notifyComplete(this.yieldIndex ? -1 : undefined);
- };
- return FindValueSubscriber;
-}(Subscriber));
-export { FindValueSubscriber };
-//# sourceMappingURL=find.js.map